mirror of
https://github.com/Yara-Rules/rules
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Xumeiquer
43 lines
1.4 KiB
Plaintext
43 lines
1.4 KiB
Plaintext
/*
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This Yara ruleset is under the GNU-GPLv2 license (http://www.gnu.org/licenses/gpl-2.0.html) and open to any user or organization, as long as you use it under this license.
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*/
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/*
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Androguard module used in this rule file is under development by people at https://koodous.com/.
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You can get it, along with installation instructions, at https://github.com/Koodous/androguard-yara
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*/
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import "androguard"
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rule Android_Dogspectus_rswm
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{
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meta:
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author = "https://twitter.com/5h1vang"
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description = "Yara rule for Dogspectus intial ransomware apk"
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sample = "197588be3e8ba5c779696d864121aff188901720dcda796759906c17473d46fe"
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source = "https://www.bluecoat.com/security-blog/2016-04-25/android-exploit-delivers-dogspectus-ransomware"
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strings:
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$str_1 = "android.app.action.ADD_DEVICE_ADMIN"
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$str_2 = "Tap ACTIVATE to continue with software update"
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condition:
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(androguard.package_name("net.prospectus") and
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androguard.app_name("System update")) or
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androguard.certificate.sha1("180ADFC5DE49C0D7F643BD896E9AAC4B8941E44E") or
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(androguard.activity(/Loganberry/i) or
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androguard.activity("net.prospectus.pu") or
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androguard.activity("PanickedActivity")) or
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(androguard.permission(/android.permission.INTERNET/) and
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androguard.permission(/android.permission.WAKE_LOCK/) and
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androguard.permission(/android.permission.RECEIVE_BOOT_COMPLETED/) and
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all of ($str_*))
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}
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